Hello, On Fri, 2016-03-25 at 01:37 +0800, kbuild test robot wrote: > Hi Carlos, > > [auto build test ERROR on drm/drm-next] > [also build test ERROR on v4.5 next-20160324] > [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] > > url:????https://github.com/0day-ci/linux/commits/Alexey-Brodkin/drm-Add-support-of-ARC-PGU-display-controller/20160325 > -005345 > base:???git://people.freedesktop.org/~airlied/linux.git drm-next > config: i386-allmodconfig (attached as .config) > reproduce: > ????????# save the attached .config to linux build tree > ????????make ARCH=i386? > > All errors (new ones prefixed by >>): > ? ?230 goto err_unload; > ???231 > ?> 232 ret = drm_connector_register_all(drm); ... > ?> 254 drm_connector_unregister_all(drm); > ???255 drm_dev_unregister(drm); That problem happens because that change relies on another series that yet to be accepted in DRM for 4.7 cycle, see?https://lkml.org/lkml/2016/3/23/128 Based on Daniel's comment I would assume soon after 4.6-rc1 will be cut pending prerequisite will be applied to drm-next and that build failure will go away. -Alexey